PURIFICATION, CHARACTERIZATION AND BACTERICIDAL ACTION OF LYSOZYME, ISOLATED FROM BACILLUS SUBTILLIS BSN314: A DISINTEGRATING EFFECT OF LYSOZYME ON GRAM-POSITIVE AND GRAM-NEGATIVE BACTERIA

In the present study, lysozyme was purified by the following multi-step methodology: salt (ammonium sulfate) precipitation, dialysis, and ultrafiltration.The lysozyme potential was measured by enzymatic activity after each purification step.However, after ultrafiltration, the resulting material was considered extra purified.It was concentrated in a

The purpose of the study is to evaluate the strength and direction of the distribution of the foreign direct investments (FDI) in regional economy.The subject matter of the research is FDI to the regions of Russia.The subject of the study is relevant as it makes possible to estimate the long-term consequences from the restrictions of the West count

Objective To study the effect of preoperative functional exercises on the success rate of arteriovenostomy and postoperative complications.Methods The subjects were randomly divided into two groups:preoperative non-exercise group and preoperative exercise group.The age,sex,APACHE II score and serum Cystatin C value before operation,and cephalic vei

Mercury (Hg) contamination has increased in the last decades, resulting in human consumption concerns mainly in developing countries.In this context, this study aimed to carry out a health risk assessment regarding the consumption of swimming crabs, shrimp and squid species caught in different regions of the Romper Guanabara Bay, Rio de Janeiro, Br

Conventional winnowing machines rely on manual operation and adjust their parameter settings based on experience.These problems have led to poor wind sorting results.In order to improve the sorting accuracy and efficiency of the tea winnowing machine, a Welding Table Tools double-layer automatically controlled winnowing machine has been designed in